package com.zhangxin.designmode.oop.demo2;

/**
 * @author zhangxin
 * @date 2022/4/3
 */
public class LinkedList implements Iterator {
    private LinkedListNode head;

    @Override
    public Boolean hasNext() {
        return null;
    }

    @Override
    public String next() {
        return null;
    }

    @Override
    public String remove() {
        return null;
    }
}
